CN112082985B - Scientific instrument working state monitoring system based on control computer - Google Patents
Scientific instrument working state monitoring system based on control computer Download PDFInfo
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- CN112082985B CN112082985B CN202010941295.8A CN202010941295A CN112082985B CN 112082985 B CN112082985 B CN 112082985B CN 202010941295 A CN202010941295 A CN 202010941295A CN 112082985 B CN112082985 B CN 112082985B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
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Abstract
The invention discloses a scientific instrument working state monitoring system based on a control computer, which comprises a spectrophotometer body, wherein a monitoring device for monitoring the working state of the spectrophotometer body is arranged on the outer side of the spectrophotometer body, an adsorption wiping device for removing moisture on the outer side of a cuvette is arranged in a detection chamber of the spectrophotometer body, the scientific instrument working state monitoring system based on the control computer can transmit a numerical value monitored by the spectrophotometer and displayed by a display screen to a computer terminal through a camera in real time, and can adsorb and wipe moisture adhered to the outer side and the bottom of the cuvette when the cuvette is placed in the detection chamber for detection during monitoring, and simultaneously ensures that the cuvette can be stably placed in the detection chamber in the spectrophotometer body for detection, the real-time monitoring of the detection process is realized, and the working state monitoring error of the spectrophotometer is reduced.
Description
Technical Field
The invention relates to the technical field of scientific instrument working state monitoring systems, in particular to a scientific instrument working state monitoring system based on a control computer.
Background
A chemical spectrophotometer is a scientific instrument commonly used in analytical chemistry, and the working state of the chemical spectrophotometer needs to be monitored when the chemical spectrophotometer operates.
At present, when the working state of the existing spectrophotometer is monitored, firstly, a switch of the spectrophotometer is opened, a sample box cover is opened at the same time, the sample box is preheated for 30 minutes, then the cuvette is rinsed by using reference liquid, samples are loaded to 3/4 positions of the cuvette, when the reference liquid is rinsed and rinsed repeatedly, the outer side of the cuvette is easily stained with more moisture, although the outer side of the cuvette is manually wiped by using absorbent paper in the prior art, when the outer side of the cuvette is manually wiped by wrapping the absorbent paper, on one hand, the cuvette is easily cleaned up, on the other hand, the reference liquid in the cuvette is easily caused to flow out due to the inclination of the cuvette, and further when the cuvette is placed on a cuvette rack in the spectrophotometer, the residual reference liquid in the outer side of the cuvette is stained on the cuvette rack, so that the light in the spectrophotometer cannot be stably transmitted by a lens, the working state monitoring error of the spectrophotometer is increased, and therefore a scientific instrument working state monitoring system based on a control computer is provided.
Disclosure of Invention
The invention aims to provide a scientific instrument working state monitoring system based on a control computer, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a scientific instrument working state monitoring system based on a control computer comprises a spectrophotometer body, wherein a monitoring device for monitoring the working state of the spectrophotometer body is arranged on the outer side of the spectrophotometer body, the monitoring device comprises a camera arranged on the outer side of the spectrophotometer body, and the camera is connected with the computer through a network module;
and an adsorption wiping device for removing moisture on the outer side of the contrast color dish is arranged in the detection chamber of the spectrophotometer body.
Preferably, the adsorption wiping device comprises a support frame arranged in the detection chamber of the spectrophotometer body, two openings are formed in the positions, corresponding to the lenses, of the support frame, a support plate is connected to the inside of the support frame in a sliding mode, and a moving part capable of moving the support frame relative to the support plate is arranged in the position, corresponding to the support plate, of the inside of the support frame;
set up the on-line monitoring device in the chemical spectrophotometer outside, this on-line monitoring device carries out remote monitoring to spectrophotometer on the one hand, when the cell frame in spectrophotometer is put into to the cell that on the other hand will dispose at the staff, the last dismantlement paper that absorbs water of this cell frame is in the inside groove position of relatively outstanding spectrophotometer, when putting into the cell frame with spectrophotometer again, the effect that the residual moisture that adsorption part can realize contrast cell bottom is carried out absorption is held in the interpolation of its bottom, and carry out the in-process that moves down along cell frame inside after holding the cell with the cell, can realize carrying out synchronous effect of cleaning to the lens of curb, further improvement spectrophotometer's online high accuracy monitoring's effect.
The supporting plate is provided with a clamping piece for stably clamping and fixing the colorimetric ware;
a movable wiping piece for wiping moisture on the outer side of the contrast color vessel is arranged above the supporting plate and on the outer side of the supporting frame, and a first absorber for pre-absorbing the moisture on the outer side of the contrast color vessel is arranged above the movable wiping piece;
the bottom end of the supporting plate is located on the supporting frame and is provided with a second absorption piece for fully absorbing moisture at the bottom end of the contrast color dish, the bottom end of the first absorption piece is communicated with an aggregate shell, the aggregate shell is installed at the bottom end inside the supporting frame, and an absorption wiping device is arranged on the aggregate shell, so that the effect of wiping the outer side of the contrast color dish is achieved.
Preferably, the movable wiping part comprises two guide shells fixedly connected to the outer sides of the support frame, a first sliding block and a second sliding block are respectively connected to the inner parts of the two guide shells in a sliding manner, a driving part for driving the first sliding block is arranged in the guide shell corresponding to the first sliding block, positioning rods are arranged on the outer sides of the first sliding block and the second sliding block, a moving port is formed in the guide shell, and the positioning rods penetrate through the moving port;
a plurality of first connecting rods and second connecting rods are arranged on the outer side of the guide shell, the centers of the first connecting rods and the second connecting rods are hinged through pin shafts, the adjacent first connecting rods and the adjacent second connecting rods are hinged through pin shafts, and one group of the first connecting rods and the second connecting rods are sleeved on the outer sides of the positioning rods in a rotating mode;
the bottom ends of the first connecting rod and the second connecting rod at the lowest part are respectively hinged with fixed rods through pin shafts, a supporting rod is rotatably connected between the two fixed rods, and the supporting rod is fixedly connected to the outer side of the supporting frame;
the two uppermost first connecting rods and the two uppermost second connecting rods are mutually and rotatably connected with a synchronizing rod, the top ends of the first connecting rods and the second connecting rods are hinged with rotating rods through pin shafts, a rotating shaft is rotatably connected between the two rotating rods, one end of the rotating shaft is rotatably connected with a connecting block through a bearing, a supporting frame is fixedly connected between the two connecting blocks, and the supporting frame is positioned above a supporting plate;
the contact wiping piece is detachably connected to the supporting frame, and the effect of fully wiping moisture on the outer side of the contrast color dish is achieved through the movable wiping piece.
Preferably, the contact wiping part comprises a clamping plate clamped on the outer side of the top end of the supporting frame, two connecting lugs are fixedly connected to the outer side of the clamping plate, and the two connecting lugs are in threaded connection with the supporting frame through bolts;
the inner side of the clamping plate is provided with water absorption paper, the first absorber is located above the clamping plate, and the first absorber is in contact with the wiping piece, so that the effect of wiping moisture on the outer side of the colorimetric ware is achieved.
Preferably, the driving piece includes fixed connection at the driving motor who leads the shell bottom, the driving motor output passes direction shell bottom fixedly connected with drive lead screw, first slider rotates to cup joint in the drive lead screw outside, through the driving piece that is equipped with to the realization carries out driven effect to first slider.
Preferably, first receiver is including setting up the posting in joint board top, the posting inner wall is equipped with the intake chamber, and the posting inner wall equidistance is equipped with a plurality of inlet opening, the outside one side intercommunication of posting has the outlet pipe, and outlet pipe and intake chamber intercommunication, one side that the support frame was passed to the outlet pipe bottom is connected with first air exhauster, first air exhauster output and the shell intercommunication that gathers materials through the first receiver that is equipped with to the realization carries out absorptive effect to the moisture that the contrast color ware outer wall is stained with.
Preferably, the second absorbing piece includes the funnel of fixed connection in the backup pad bottom, become circular through-hole that is equipped with a plurality of and funnel intercommunication in the backup pad, funnel bottom intercommunication has the removal pipe, and removes the union coupling bottom and be connected with the second air exhauster, second air exhauster outside fixedly connected with locating rack, and locating rack and the inside fixed connection of support frame, second air exhauster output and the shell intercommunication that gathers materials adsorb the piece through the second that is equipped with to realize carrying out absorptive effect to the moisture in the backup pad corresponding to the contrast color dish bottom.
Preferably, the moving member is including setting up first spout and the second spout in support frame inner wall both sides, one side and the first spout sliding connection of backup pad, and backup pad opposite side fixedly connected with thread block, thread block slides and runs through the second spout, the inside threaded connection of thread block has the rotation lead screw, the rotation lead screw passes through the bearing on the top and is connected with the inside rotation of second spout, and rotates lead screw bottom fixedly connected with and rotate the motor, rotate motor fixed connection inside the second spout, through the moving member that is equipped with to the realization is stabilized the backup pad and is moved about the effect inside the support frame.
Preferably, the clamping part comprises a limiting opening arranged in the middle of the supporting plate, a micro motor is fixedly connected to one end of the limiting opening, a bidirectional threaded rod is fixedly connected to the output end of the micro motor, the bidirectional threaded rod is rotatably connected with the inner wall of the limiting opening through a bearing, two supporting sleeves are rotatably sleeved on the outer side of the bidirectional threaded rod and slidably penetrate through the limiting opening, a clamping plate is fixedly connected to the top end of each supporting sleeve, the clamping plate is slidably connected to the supporting plate, and the clamping part is arranged so as to stably clamp the cuvette.
Preferably, the bottom end of the funnel is fixedly connected with a moving frame, the position of the support frame corresponding to the moving frame is provided with a positioning opening, two ends of the moving frame penetrate through the positioning opening and are respectively and fixedly connected with electric push rods, a push plate is fixedly connected between the output ends of the electric push rods, lens wiping paper is fixedly connected to the outer side of the push plate, and lens wiping paper is arranged, so that a stable wiping effect is achieved on the outer side of the lens.
Compared with the prior art, the invention has the beneficial effects that:
when the device is used, the monitoring device is arranged on the outer side of the spectrophotometer body, so that the numerical value which is monitored by the spectrophotometer and is displayed by the display screen can be transmitted to a computer terminal in real time through the camera, and in the monitoring process, the adsorption and wiping device is arranged in the detection chamber of the spectrophotometer body, so that when the cuvette is placed in the detection chamber for detection, the effects of adsorbing and wiping moisture adhered to the outer side and the bottom of the cuvette can be realized, meanwhile, the cuvette can be stably placed in the detection chamber in the spectrophotometer body for detection, meanwhile, the real-time monitoring of the detection process is realized under the shooting of the camera, the working state monitoring precision of the spectrophotometer body is improved, and the working state monitoring error of the spectrophotometer is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
FIG. 3 is a schematic view of a supporting frame according to the present invention;
FIG. 4 is a side view of the stand of the present invention;
FIG. 5 is a schematic view of a synchronization rod according to the present invention;
FIG. 6 is a schematic view of a first chute structure of the present invention;
FIG. 7 is a schematic view of a moving tube according to the present invention;
FIG. 8 is a schematic view of a support plate according to the present invention;
FIG. 9 is a side cross-sectional view of the support plate of the present invention;
FIG. 10 is a partial structural view of a positioning frame according to the present invention;
FIG. 11 is an enlarged view of area A of FIG. 4 in accordance with the present invention;
FIG. 12 is an enlarged view of area B of FIG. 7 according to the present invention.
In the figure: 1-spectrophotometer body; 2-a monitoring device; 3-a camera; 4-an adsorption wiping device; 5-a support frame; 6-opening; 7-a support plate; 8-a moving member; 9-a clamping member; 10-a moving wipe; 11-a first absorber; 12-a second absorbent member; 13-aggregate shell; 14-a guide shell; 15-a first slider; 16-a second slide; 17-a drive member; 18-a positioning rod; 19-a moving port; 20-a first connecting rod; 21-a second connecting rod; 22-a fixation rod; 23-a support bar; 24-a synchronization rod; 25-rotating rods; 26-a rotating shaft; 27-connecting blocks; 28-a support frame; 29-contact wipe; 30-a clamping plate; 31-a drive motor; 32-a connecting lug; 33-driving the screw rod; 34-a positioning frame; 35-absorbent paper; 36-a water inlet tank; 37-water inlet holes; 38-water outlet pipe; 39-a first suction fan; 40-a funnel; 41-moving the tube; 42-a second exhaust fan; 43-a first runner; 44-a second runner; 45-thread block; 46-rotating the screw rod; 47-a rotating electric machine; 48-a limit port; 49-a micro motor; 50-a positioning frame; 51-bidirectional threaded rod; 52-a support sleeve; 53-a clamping plate; 54-a mobile frame; 55-a positioning port; 56-electric push rod; 57-a push plate; 58-lens wiping paper.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-12, the present invention provides a technical solution: a scientific instrument working state monitoring system based on a control computer comprises a spectrophotometer body 1, wherein a monitoring device 2 for monitoring the working state of the spectrophotometer body 1 is arranged on the outer side of the spectrophotometer body 1, the monitoring device 2 comprises a camera 3 arranged on the outer side of the spectrophotometer body 1, the camera 3 is connected with the computer through a network module, and the network module realizes the connection between the camera 3 and the computer;
an adsorption wiping device 4 for removing moisture on the outer side of the cuvette is arranged inside the detection chamber of the spectrophotometer body 1, the adsorption wiping device 4 comprises a support frame 5 arranged inside the detection chamber of the spectrophotometer body 1, the support frame 5 can be adjusted according to the position inside the detection chamber, two openings 6 are arranged on the support frame 5 corresponding to the positions of the lenses, the two openings 6 are identical in size and are positioned on the outer sides of the lenses, and a support plate 7 is slidably connected inside the support frame 5;
and the inside position corresponding to the shoe plate 7 of the support frame 5 is equipped with the moving part 8 that makes it move relatively, the said moving part 8 includes the first concrete chute 43 and the second concrete chute 44 set up in the both sides of inner wall of the support frame 5, one side of the said shoe plate 7 is connected with first concrete chute 43 slidably, and another side of the shoe plate 7 is fixedly connected with the threaded block 45, the said threaded block 45 slides and runs through the second concrete chute 44, the internal screw thread of the said threaded block 45 connects with the rotary lead screw 46, the said rotary lead screw 46 rotates with the inside of the second concrete chute 44 through the bearing through the top end, and the bottom end of the rotary lead screw 46 is fixedly connected with the rotating electrical machinery 47, the said rotating electrical machinery 47 is fixedly connected with the inside of the second concrete chute 44, and run through the rotating electrical machinery 47, and then make the rotary lead screw 46 rotate in the inside of the second concrete chute 44, provide the driving force of the thread bush, and because the threaded block 45 is under the spacing function of the second concrete chute 44, thereby moving up and down relative to the inside of the second sliding chute 44, and further realizing the function of driving the position of the support plate 7 relative to the inside of the support frame 5 up and down;
the supporting plate 7 is provided with a clamping piece 9 for stably clamping and fixing the cuvette, the clamping piece 9 comprises a limiting opening 48 arranged in the middle of the supporting plate 7, one end inside the limiting opening 48 is fixedly connected with a micro motor 49, the output end of the micro motor 49 is fixedly connected with a bidirectional threaded rod 51, the bidirectional threaded rod 51 is rotatably connected with the inner wall of the limiting opening 48 through a bearing, two supporting sleeves 52 are rotatably sleeved on the outer side of the bidirectional threaded rod 51, the two supporting sleeves 52 slidably penetrate through the limiting opening 48, the top ends of the supporting sleeves 52 are fixedly connected with clamping plates 53, and the clamping plates 53 are slidably connected on the supporting plate 7;
when the cuvette is prevented from being placed on the support plate 7, the micro motor 49 operates to rotate the bidirectional threaded rod 51 and provide driving forces in opposite directions for the two support sleeves 52, and the two support sleeves 52 respectively drive the two clamping plates 53 to operate in opposite directions under the limiting action of the limiting port 48 by the support sleeves 52, so that the cuvette is clamped and fixed;
a movable wiping part 10 for wiping moisture outside the colorimetric ware is arranged above the supporting plate 7 and outside the supporting frame 5, the movable wiping part 10 comprises two guide shells 14 fixedly connected to the outside of the supporting frame 5, a first sliding block 15 and a second sliding block 16 are respectively connected to the insides of the two guide shells 14 in a sliding manner, a driving part 17 for driving the first sliding block 15 is arranged inside the guide shell 14 corresponding to the first sliding block 15, the driving part 17 comprises a driving motor 31 fixedly connected to the bottom end of the guide shell 14, the output end of the driving motor 31 penetrates through the bottom end of the guide shell 14 and is fixedly connected with a driving screw rod 33, the first sliding block 15 is rotatably sleeved outside the driving screw rod 33 and runs through the driving motor 31, so that the driving screw rod 33 rotates inside the guide shell 14 and provides driving force for the first sliding block 15, and because the first sliding block 15 is under the limiting action of the guide shells 14, thereby moving up and down along the interior of the guide shell 14, and further realizing the function of driving and adjusting the position of the first slide block 15;
a plurality of first connecting rods 20 and second connecting rods 21 are arranged on the outer side of the guide shell 14, the centers of the first connecting rods 20 and the second connecting rods 21 are hinged through pin shafts, the adjacent first connecting rods 20 and the adjacent second connecting rods 21 are hinged through pin shafts, and one group of the first connecting rods 20 and the second connecting rods 21 are sleeved on the outer side of the positioning rod 18 in a rotating manner;
the bottom ends of the first connecting rod 20 and the second connecting rod 21 at the lowest part are respectively hinged with fixing rods 22 through pin shafts, a supporting rod 23 is rotatably connected between the two fixing rods 22, and the supporting rod 23 is fixedly connected to the outer side of the supporting frame 5;
the two uppermost first connecting rods 20 and the two uppermost second connecting rods 21 are rotatably connected with a synchronizing rod 24, the top ends of the two uppermost first connecting rods 20 and the two uppermost second connecting rods 21 are hinged with rotating rods 25 through pin shafts, a rotating shaft 26 is rotatably connected between the two rotating rods 25, one end of the rotating shaft 26 is rotatably connected with a connecting block 27 through a bearing, a supporting frame 28 is fixedly connected between the two connecting blocks 27, and the supporting frame 28 is positioned above the supporting plate 7;
the contact wiping part 29 is detachably connected to the supporting frame 28, the contact wiping part 29 comprises a clamping plate 30 clamped to the outer side of the top end of the supporting frame 28, the section of the clamping plate 30 is L-shaped, so that the clamping plate 30 can be stably clamped to the outer side of the inside of the supporting frame 28, two connecting lugs 32 are fixedly connected to the outer side of the clamping plate 30, the two connecting lugs 32 are in threaded connection with the supporting frame 28 through bolts, absorbent paper 35 is arranged on the inner side of the clamping plate 30, the absorbent paper 35 and the clamping plate 30 can be connected in a sticking mode or in a detachable connection mode through buckles and the like;
when the cuvette is placed in the support frame 5, the support plate 7 moves to the top end inside the support frame 5, and the driving motor 31 is driven to operate, so that the first slider 15 moves upwards along the inside of the guide shell 14, and further two groups of a plurality of first connecting rods 20 and second connecting rods 21 on two sides of the outside of the support frame 5 move upwards synchronously under the connecting action of the two synchronizing rods 24, so that the height of the absorbent paper 35 is adjusted, at the moment, the sample box cover of the spectrophotometer body 1 is in an open state, and further the height of the absorbent paper 35 is relative to the upper part inside the detection chamber of the spectrophotometer;
above the moving wipe 10 there is a first absorbent member 11 which pre-absorbs moisture from the outside of the contrasting color cell, the first absorber 11 is positioned above the clamping plate 30, the first absorber 11 comprises a positioning frame 34 arranged above the clamping plate 30, a water inlet groove 36 is arranged on the inner wall of the positioning frame 34, the cross section of the water inlet groove 36 is L-shaped, so that the sucked water can fully flow into the water inlet groove 36, and can be pumped out through the water outlet pipe 38, a plurality of water inlet holes 37 are equidistantly arranged on the inner wall of the positioning frame 34, a water outlet pipe 38 is communicated with one side of the outer part of the positioning frame 34, and the water outlet pipe 38 is communicated with the water inlet groove 36, one side of the bottom end of the water outlet pipe 38 penetrating through the support frame 5 is connected with a first exhaust fan 39, the output end of the first exhaust fan 39 is communicated with the aggregate shell 13, and the aggregate shell 13 is detachably connected with the support frame 5;
when the cuvette moves relative to the inside of the positioning frame 34, the first exhaust fan 39 operates, so that the positioning frame 34 realizes the function of extracting the moisture on the outer side of the cuvette through the plurality of water inlet holes 37 on the inner side of the positioning frame, and the extracted moisture flows into the water inlet groove 36 and then flows into the inside of the aggregate shell 13 through the water outlet pipe 38;
the bottom end of the supporting plate 7 is positioned on the supporting frame 5 and is provided with a second absorption piece 12 which fully absorbs moisture at the bottom end of the colorimetric ware, the bottom end of the first absorption piece 11 is communicated with an aggregate shell 13, the aggregate shell 13 is arranged at the bottom end inside the supporting frame 5, the second absorption piece 12 comprises a funnel 40 fixedly connected at the bottom end of the supporting plate 7, the supporting plate 7 is circularly provided with a plurality of through holes communicated with the funnel 40, namely, the positions of the through holes on the supporting plate 7 are all positioned above the funnel 40, the bottom end of the funnel 40 is communicated with a moving pipe 41, the bottom end of the moving pipe 41 is connected with a second exhaust fan 42, the outer side of the second exhaust fan 42 is fixedly connected with a positioning frame 50, the positioning frame 50 is fixedly connected with the inside of the supporting frame 5, the output end of the second exhaust fan 42 is communicated with the aggregate shell 13, and the colorimetric ware is placed on the supporting plate 7 and then runs through the second exhaust fan 42, so that the moisture on the supporting plate 7 is sucked into the funnel 40 through the through hole and flows into the interior of the aggregate shell 13 through the moving pipe 41, thereby achieving the function of absorbing the moisture at the bottom end of the colorimetric dish.
The working principle is as follows: when monitoring the working state of the spectrophotometer body 1, the camera 3 operates, and at the same time, the cuvette with the sample is placed on the supporting plate 7 positioned at the top end inside the supporting frame 5, and in the placing process, because the absorbent paper 35 of the clamping plate 30 is positioned above the supporting plate 7, and the positioning frame 34 with the water inlet hole 37 is positioned above the clamping plate 30, and in the process that the cuvette moves relative to the positioning frame 34, the positioning frame 34 operates through the first exhaust fan 39, and the positioning frame 34 absorbs the moisture outside the cuvette through the water inlet hole 37 on the inner wall of the positioning frame, and in the process that the cuvette moves downwards, the outer side of the cuvette absorbing the moisture is further wiped through the contact of the absorbent paper 35 and the outer wall of the cuvette, and after the bottom end of the cuvette is placed on the supporting plate 7, the cuvette is clamped and fixed relative to the supporting plate 7 through the two clamping plates 53, simultaneously second air exhauster 42 moves, carry out absorptive effect with the moisture of cell bottom through funnel 40, backup pad 7 is along the inside downstream of support frame 5 afterwards, move the cell to the inside effect that corresponds opening 6 in support frame 5 and both sides, simultaneously in backup pad 7 downstream, the effect of wiping is carried out stably to the lens outside in the synchronous realization of lens paper 58, afterwards, joint board 30 and locating frame 34 move to support frame 5 top, close spectrophotometer's lid again, and then realize carrying out real-time supervision to spectrophotometer.
The circuit operates as the conventional circuit, and the circuits and control related to the present invention are the prior art, and are not described herein in any greater detail.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a scientific instrument operating condition monitoring system based on control computer, includes spectrophotometer body (1), its characterized in that: the monitoring device (2) for monitoring the working state of the spectrophotometer body (1) is arranged on the outer side of the spectrophotometer body (1), the monitoring device (2) comprises a camera (3) arranged on the outer side of the spectrophotometer body (1), and the camera (3) is connected with a computer through a network module;
an adsorption wiping device (4) for removing moisture outside the contrast cuvette is arranged in the detection chamber of the spectrophotometer body (1);
the absorption wiping device (4) comprises a support frame (5) arranged in a detection chamber of the spectrophotometer body (1), two openings (6) are formed in the support frame (5) corresponding to the positions of the lenses, a support plate (7) is connected in the support frame (5) in a sliding mode, and a moving member (8) enabling the support frame (5) to move relatively is arranged in the support frame (5) corresponding to the position of the support plate (7);
a clamping piece (9) for stably clamping and fixing the colorimetric ware is arranged on the supporting plate (7);
a movable wiping piece (10) for wiping moisture outside the color dish is arranged above the supporting plate (7) and on the outer side of the supporting frame (5), and a first absorber (11) for pre-absorbing moisture outside the color dish is arranged above the movable wiping piece (10);
the bottom end of the supporting plate (7) is provided with a second absorption piece (12) which is positioned on the supporting frame (5) and can fully absorb moisture at the bottom end of the color dish, the bottom end of the first absorption piece (11) is communicated with a material collection shell (13), and the material collection shell (13) is arranged at the bottom end inside the supporting frame (5).
2. The scientific instrument working condition monitoring system based on the control computer as claimed in claim 1, characterized in that: the movable wiping part (10) comprises two guide shells (14) fixedly connected to the outer side of the support frame (5), a first sliding block (15) and a second sliding block (16) are respectively connected to the inner parts of the two guide shells (14) in a sliding manner, a driving part (17) for driving the first sliding block (15) is arranged in each guide shell (14) corresponding to the first sliding block (15), positioning rods (18) are arranged on the outer sides of the first sliding block (15) and the second sliding block (16), a moving port (19) is formed in each guide shell (14), and each positioning rod (18) penetrates through each moving port (19);
a plurality of first connecting rods (20) and second connecting rods (21) are arranged on the outer side of the guide shell (14), the centers of the first connecting rods (20) and the second connecting rods (21) are hinged through pin shafts, the adjacent first connecting rods (20) and the adjacent second connecting rods (21) are hinged through pin shafts, and one group of the first connecting rods (20) and the second connecting rods (21) are sleeved on the outer side of the positioning rod (18) in a rotating mode;
the bottom ends of the first connecting rod (20) and the second connecting rod (21) at the lowest part are respectively hinged with a fixing rod (22) through a pin shaft, a supporting rod (23) is rotatably connected between the two fixing rods (22), and the supporting rod (23) is fixedly connected to the outer side of the supporting frame (5);
the two uppermost first connecting rods (20) and the two uppermost second connecting rods (21) are rotatably connected with a synchronizing rod (24), the top ends of the first connecting rods (20) and the second connecting rods (21) are hinged to rotating rods (25) through pin shafts, a rotating shaft (26) is rotatably connected between the two rotating rods (25), one end of the rotating shaft (26) is rotatably connected with a connecting block (27) through a bearing, a supporting frame (28) is fixedly connected between the two connecting blocks (27), and the supporting frame (28) is located above the supporting plate (7);
a contact wiper (29) is detachably connected to the support frame (28).
3. The scientific instrument working condition monitoring system based on the control computer according to claim 2, characterized in that: the contact wiping piece (29) comprises a clamping plate (30) clamped on the outer side of the top end of the supporting frame (28), two connecting lugs (32) are fixedly connected to the outer side of the clamping plate (30), and the two connecting lugs (32) are in threaded connection with the supporting frame (28) through bolts;
the inner side of the clamping plate (30) is provided with absorbent paper (35), and the first absorber (11) is located above the clamping plate (30).
4. The scientific instrument working condition monitoring system based on the control computer according to claim 2, characterized in that: the driving piece (17) comprises a driving motor (31) fixedly connected to the bottom end of the guide shell (14), the output end of the driving motor (31) penetrates through a driving screw rod (33) fixedly connected to the bottom end of the guide shell (14), and the first sliding block (15) is rotatably sleeved on the outer side of the driving screw rod (33).
5. The scientific instrument working condition monitoring system based on the control computer as claimed in claim 1, characterized in that: first receiver (11) is including setting up posting (34) in joint board (30) top, posting (34) are through two side levers and carriage (28) fixed connection, posting (34) inner wall is equipped with intake chamber (36), and posting (34) inner wall equidistance is equipped with a plurality of inlet opening (37), posting (34) outside one side intercommunication has outlet pipe (38), and outlet pipe (38) and intake chamber (36) intercommunication, one side that support frame (5) were passed to outlet pipe (38) bottom is connected with first air exhauster (39), first air exhauster (39) output and aggregate shell (13) intercommunication.
6. The scientific instrument working condition monitoring system based on the control computer as claimed in claim 1, characterized in that: second absorbing piece (12) include funnel (40) of fixed connection in backup pad (7) bottom, become circular through-hole that is equipped with a plurality of and funnel (40) intercommunication on backup pad (7), funnel (40) bottom intercommunication has removal pipe (41), and removes pipe (41) bottom and be connected with second air exhauster (42), second air exhauster (42) outside fixedly connected with locating rack (50), and locating rack (50) and support frame (5) inside fixed connection, second air exhauster (42) output and aggregate shell (13) intercommunication.
7. A scientific instrument working condition monitoring system based on a control computer according to claim 1, characterized in that: moving member (8) are including setting up first spout (43) and second spout (44) in support frame (5) inner wall both sides, one side and first spout (43) sliding connection of backup pad (7), and backup pad (7) opposite side fixedly connected with thread block (45), thread block (45) slide and run through second spout (44), thread block (45) internal thread is connected with and rotates lead screw (46), it is connected with second spout (44) internal rotation through the bearing to rotate lead screw (46), and rotates lead screw (46) bottom fixedly connected with and rotate motor (47), it is inside second spout (44) to rotate motor (47) fixed connection.
8. The scientific instrument working condition monitoring system based on the control computer as claimed in claim 1, characterized in that: holder (9) are including setting up spacing mouthful (48) at backup pad (7) middle part, the inside one end fixedly connected with micro motor (49) of spacing mouthful (48), and micro motor (49) output end fixedly connected with two-way threaded rod (51), two-way threaded rod (51) are connected with spacing mouthful (48) inner wall rotation through the bearing, two support cover (52), two have been cup jointed in two-way threaded rod (51) outside rotation support cover (52) slip and run through spacing mouthful (48), and support cover (52) top fixedly connected with grip block (53), grip block (53) sliding connection is on backup pad (7).
9. A scientific instrument working condition monitoring system based on control computer according to claim 6, characterized in that: funnel (40) bottom fixedly connected with removes frame (54), support frame (5) correspond the position of removing frame (54) and are equipped with location mouth (55), the both ends of removing frame (54) are run through location mouth (55) and respectively fixedly connected with electric putter (56), two fixedly connected with slurcam (57) between electric putter (56) output, slurcam (57) outside fixedly connected with lens cleaning paper (58).
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| CN113452877B (en) * | 2021-05-07 | 2022-08-26 | 上海希麦斯工业仪器技术有限公司 | State monitoring system based on whole plant equipment intelligent management |
| CN116990241B (en) * | 2023-07-04 | 2024-01-30 | 南京揽博环境技术有限公司 | Wastewater quality and chromaticity detection equipment and method |
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